Combined fitting

  Enquiry / contact me

for electrochemical sensors

Measurement & Instrumentation

Combined fitting
Combined fitting

Thanks to its compact dimensions, the type 202811 combined fitting from JUMO allows multiple sensors to be combined in a small space. It is generally operated in a bypass or after a tap point in the main line. The clear glass used in the fitting ensures that the sensors are clearly visible and allows any contamination to be identified visually. The fitting is typically used to monitor the disinfection of drinking and bathing water as well as slightly contaminated process and cooling water.

The largest version accommodates up to two sensors with a Pg13.5 thread, a disinfection sensor (to monitor free chlorine, chlorine dioxide, or ozone, for example), and a Pt100 temperature probe. In addition, a float-type flow sensor with a switching contact is located in the area where the test water flows in, and is used to monitor whether there is a sufficient and constant flow to the membrane-covered disinfection sensor. A grounding rod may also be fitted to divert any static or electric charges that occur.

Water enters the fitting through screw-in openings equipped with hose connectors. The flow speed can be optimized by means of a needle valve. The clever arrangement of the sensors and flow channels ensures that there are virtually no bubbles when operating the fitting. This, in turn, prevents air pockets that could distort the measured values. Any superfluous mounting positions can be sealed with screw connections before the device is commissioned.

A typical complete set-up for a measuring station to test drinking or bathing water comprises one pH sensor and one redox sensor, a disinfection sensor, a temperature probe, a grounding rod, and a flow sensor.

Posted on April 16, 2014 - (526 views)
by
JUMO GmbH & Co. KG
Moritz-Juchheim-Strasse 1
36035 Fulda - Germany
+49-661-60030
+49-661-6003238
View full company profile
Location
More products from this supplier
Four-pole Conductivity Sensor
Cleanroom Monitoring - Reliability for the Toughest Requirements
When the Going Gets Tough
Smart Retrofit kit for Dial Thermometers
Hygienic Pressure Transmitter
Plastic Temperature Probe
Electromagnetic Flowmeter for Pipes up to DN 400
Single-channel Safety Controller
Hygienic Thermowells for Safe Processes
On-Site Calibration of Temperature Sensors
Universally digitized
Process Pressure Transmitter dTRANS p20
DELOS, precision transmitters and switches
Conductive conductivity measurement
MIDAS S06, pressure transmitter
heatTHERM, panel-mounting thermostats
ATH-EXx surface mounted thermostat
IMAGO 500,  process and program controller
dTRANS pH/CR/AS 02
Wtrans, wireless temperature measurement
Related articles
Dual Input 2-wire HART Transmitter
Ultrasonic Thickness Gauge
Glass-free pH Sensors With Improved CIP Stability
Sensor for Easy Condition Monitoring
Guided Radar Level Transmitters
Optical Systems for High Temperature Applications
Benchtop Lab Gas Analyzer for Hydrogen Sulfide
Digital Point Level Switch
Safeguarding Staff from Carbon Monoxide Leaks
Ultrasonic Flowmeters Help With Reduction of Costs in Drug Production
The Ultimate Solution for Temperature and Gas Monitoring
On-line Turbidity Measurement
Intrinsically Safe Pressure Transmitter
On-line Turbidity Measurement
Securing a Competitive Edge. Shaping the Future. Exploring Mobility.
Keller in Space
Automating Functions. Simplifying Operations. Modernizing Protection.
Innovate, Develop, Build
Innovate, Develop, Build
Keep Your Machines Running! Permanently
Benchtop Lab Gas Analyzer for Hydrogen Sulfide
Safeguarding Staff from Carbon Monoxide Leaks
Modbus Temperature Probe
Affordable OGI Camera for Methane Detection
Wearable Camera & Thermal Imager
Detecting SF6 Leaks from Electrical Circuit Breakers
HD Optical Gas Imaging Camera Improves Inspection Safety
See with more sensitivity from farther away
A Compact Proximity Sensor Built to Last in the Most Extreme Environments
TWO Neutrino™ Camera Series - Performance & SWaP+C
Sensor for Easy Condition Monitoring
HD Optical Gas Imaging Camera Improves Inspection Safety
Flowmeter for the Precise Detection of Media Changeover
Combustion Gas and Emissions Analyzer
Air / Gas Thermal Mass Flow Meter
Ultrasonic Flow Meter ES-FLOW
Aspirating Smoke Detector
Optical Gas Imaging Camera GF Series
Discover Machine Builders’ 1st Choice for Remote Maintenance: video
Electromagnetic Flowmeter Proline Promag D 400